var webFXTreeConfig1 = {
  rootPath        : '',
	rootIcon        : '../images/icon_fileclose.gif',
	openRootIcon    : '../images/icon_fileopen.gif',
	folderIcon      : '../images/icon_fileclose.gif',
	openFolderIcon  : '../images/icon_fileopen.gif',
	fileIcon        : '../images/icon_fileopen.gif',
	iIcon           : '../images/i.png',
	lIcon           : '../images/l.png',
	lMinusIcon      : '../images/lminus.png',
	lPlusIcon       : '../images/lplus.png',
	tIcon           : '../images/t.png',
	tMinusIcon      : '../images/tminus.png',
	tPlusIcon       : '../images/tplus.png',
	blankIcon       : '../images/blank.png',
  defaultId       : 'id1',
	defaultText     : 'Tree Item',
	defaultAction   : 'javascript:void(0);',
	defaultBehavior : 'classic',
	usePersistence	: true,
	defaultTextLength:18
};
var webFXTreeConfig2 = {
  rootPath        : '',
	rootIcon        : '../images/blank.gif',
	openRootIcon    : '../images/blank.gif',
	folderIcon      : '../images/blank.gif',
	openFolderIcon  : '../images/blank.gif',
	fileIcon        : '../images/blank.gif',
	iIcon           : '../images/i.gif',
	lIcon           : '../images/connector2.gif',
	lMinusIcon      : '../images/connector2.gif',
	lPlusIcon       : '../images/connector2.gif',
	tIcon           : '../images/connector1.gif',
	tMinusIcon      : '../images/connector1.gif',
	tPlusIcon       : '../images/connector1.gif',
	blankIcon       : '../images/blank.png',
  defaultId       : 'id1',
	defaultText     : 'Tree Item',
	defaultAction   : 'javascript:void(0);',
	defaultBehavior : 'classic',
	usePersistence	: false,
	defaultTextLength:9999
};
var webFXTreeConfig3 = {//vacancyList.asp
  rootPath        : '',
	rootIcon        : '../images/icon_fileclose.gif',
	openRootIcon    : '../images/icon_fileopen.gif',
	folderIcon      : '../images/icon_fileclose.gif',
	openFolderIcon  : '../images/icon_fileopen.gif',
	fileIcon        : '../images/icon_fileopen.gif',
	iIcon           : '../images/i.png',
	lIcon           : '../images/l.png',
	lMinusIcon      : '../images/lminus.png',
	lPlusIcon       : '../images/lplus.png',
	tIcon           : '../images/t.png',
	tMinusIcon      : '../images/tminus.png',
	tPlusIcon       : '../images/tplus.png',
	blankIcon       : '../images/blank.png',
  defaultId       : 'id1',
	defaultText     : 'Tree Item',
	defaultAction   : 'javascript:void(0);',
	defaultBehavior : 'classic',
	usePersistence	: true,
	defaultTextLength:36
};
var webFXTreeConfig = {}
webFXTreeConfig = webFXTreeConfig1;

var webFXTreeHandler = {
	idCounter : 0,
	allCounter: 0,
	idPrefix  : "",
	all       : {},
	behavior  : null,
	selected  : null,
	onSelect  : null, /* should be part of tree, not handler */
	getId     : function() { return this.idPrefix + this.idCounter++; },
	toggle    : function (oItem) { this.all[oItem.id.replace('-plus','')].toggle();try{if(window['FXTreeToggleFixFn']) window['FXTreeToggleFixFn']();}catch(e){}; },
	select    : function (oItem) { this.all[oItem.id.replace('-icon','')].select(); },
	focus     : function (oItem) { this.all[oItem.id.replace('-anchor','')].focus(); },
	blur      : function (oItem) { this.all[oItem.id.replace('-anchor','')].blur(); },
	keydown   : function (oItem, e) { return this.all[oItem.id].keydown(e.keyCode); },
	cookies   : new WebFXCookie(),
	
	insertHTMLBeforeEnd	:	function (oElement, sHTML) {
		if (oElement.insertAdjacentHTML != null) {
			oElement.insertAdjacentHTML("BeforeEnd", sHTML)
			return;
		}
		var df;	// DocumentFragment
		var r = oElement.ownerDocument.createRange();
		r.selectNodeContents(oElement);
		r.collapse(false);
		df = r.createContextualFragment(sHTML);
		oElement.appendChild(df);
	}
};

var font1 = "<span class='treeItemSel'";
var font2 = "</span>";
var showName = "";
/*
 * WebFXCookie class
 */

function WebFXCookie() {
	if (document.cookie.length) { this.cookies = ' ' + document.cookie; }
}



WebFXCookie.prototype.setCookie = function (key, value) {
	var nextYear = new Date();
	nextYear.setFullYear(nextYear.getFullYear()+1);
	var exp = nextYear.toGMTString();
	document.cookie = key + "=" + escape(value)+";expires="+exp;

}
                  
WebFXCookie.prototype.getCookie = function (key) {
	if (this.cookies) {
		var start = this.cookies.indexOf(' ' + key + '=');
		if (start == -1) { return null; }
//	var end = 2592000;
		var end = this.cookies.indexOf(";", start);
		if (end == -1) { end = this.cookies.length; }
		end -= start;
		var cookie = this.cookies.substr(start,end);
		return unescape(cookie.substr(cookie.indexOf('=') + 1, cookie.length - cookie.indexOf('=') + 1));
	}
	else { return null; }
}

/*
 * WebFXTreeAbstractNode class
 */

function WebFXTreeAbstractNode(sText, sId, sAction, sTarget, sChoose,sCheckbox,fCheckboxF,fCheckboxDisabled,fCheckboxChecked, sParnetName,sTextLength) {
	this.childNodes  = [];
	//id can be defined by youself
	this.id     = sId || webFXTreeHandler.getId();  //webFXTreeHandler.getId();
	this.text   = sText || webFXTreeConfig.defaultText;
	this.textLength = sTextLength || 18; //defaultLength:18
	this.checkbox = sCheckbox || false;
	this.checkboxF = fCheckboxF || false;
	this.checkboxDisabled = fCheckboxDisabled || false;
	this.checkboxChecked = fCheckboxChecked || false;
	this.parentName = sParnetName;
	var str1 = this.text;
	
	/*if(this.textLength!=9999) //textLength==9999,display total
	if (GetRealLength(str1)>18) {
	  this.text = subStringPro(str1, 16);//取前16个字符（中文=2字符）
	  this.text += "...";
	}*/
	/*if(this.textLength!=9999) //textLength==9999,display total
	if (GetRealLength(str1)>this.textLength) {
	  this.text = subStringPro(str1, this.textLength-2);//取前16个字符（中文=2字符）
	  this.text += "...";
	}*/
	
	this.action = sAction || webFXTreeConfig.defaultAction;
	this.target = sTarget || "";
	this._last  = false;
	this.floatText = sText || webFXTreeConfig.defaultText;
	this.choose = sChoose || "";
	webFXTreeHandler.all[this.id] = this;
	//webFXTreeHandler.all[webFXTreeHandler.allCounter++] = this;
}

/*
 * To speed thing up if you're adding multiple nodes at once (after load)
 * use the bNoIdent parameter to prevent automatic re-indentation and call
 * the obj.ident() method manually once all nodes has been added.
 */

WebFXTreeAbstractNode.prototype.add = function (node, bNoIdent) {
	node.parentNode = this;
	this.childNodes[this.childNodes.length] = node;
	var root = this;
	if (this.childNodes.length >= 2) {
		this.childNodes[this.childNodes.length - 2]._last = false;
	}
	while (root.parentNode) { root = root.parentNode; }
	if (root.rendered) {
		if (this.childNodes.length >= 2) {
			document.getElementById(this.childNodes[this.childNodes.length - 2].id + '-plus').src = ((this.childNodes[this.childNodes.length -2].folder)?((this.childNodes[this.childNodes.length -2].open)?webFXTreeConfig.tMinusIcon:webFXTreeConfig.tPlusIcon):webFXTreeConfig.tIcon);
			this.childNodes[this.childNodes.length - 2].plusIcon = webFXTreeConfig.tPlusIcon;
			this.childNodes[this.childNodes.length - 2].minusIcon = webFXTreeConfig.tMinusIcon;
			this.childNodes[this.childNodes.length - 2]._last = false;
		}
		this._last = true;
		var foo = this;
		while (foo.parentNode) {
			for (var i = 0; i < foo.parentNode.childNodes.length; i++) {
				if (foo.id == foo.parentNode.childNodes[i].id) { break; }
			}
			if (i == foo.parentNode.childNodes.length - 1) { foo.parentNode._last = true; }
			else { foo.parentNode._last = false; }
			foo = foo.parentNode;
		}
		webFXTreeHandler.insertHTMLBeforeEnd(document.getElementById(this.id + '-cont'), node.toString());
		if ((!this.folder) && (!this.openIcon)) {
			this.icon = webFXTreeConfig.folderIcon;
			this.openIcon = webFXTreeConfig.openFolderIcon;
		}
		if (!this.folder) { this.folder = true; this.collapse(true); }
		if (!bNoIdent) { this.indent(); }
	}
	return node;
}

WebFXTreeAbstractNode.prototype.toggle = function() {
	if (this.folder) {
		if (this.open) { if(webFXTreeHandler.behavior=='explorer') this.collapse(true);else this.collapse(); }
		else { this.expand(); }
}	}

WebFXTreeAbstractNode.prototype.select = function() {
	try{
		document.getElementById(this.id + '-anchor').focus();
	}
	catch(e){}
}

WebFXTreeAbstractNode.prototype.deSelect = function() {
	document.getElementById(this.id + '-anchor').className = '';
	webFXTreeHandler.selected = null;
}

WebFXTreeAbstractNode.prototype.focus = function() {
	if ((webFXTreeHandler.selected) && (webFXTreeHandler.selected != this)) { webFXTreeHandler.selected.deSelect(); }
	webFXTreeHandler.selected = this;
	if ((this.openIcon) && (webFXTreeHandler.behavior != 'classic')) { document.getElementById(this.id + '-icon').src = this.openIcon; }
	document.getElementById(this.id + '-anchor').className = 'selected';
	document.getElementById(this.id + '-anchor').focus();
	if (webFXTreeHandler.onSelect) { webFXTreeHandler.onSelect(this); }
	if(this.action && (this.action.indexOf('clickfold()')>-1 || this.action.indexOf('clickdepartment()')>-1)) eval(this.action) /************************************* added by weng,just for model,2005.6.21 ************************************************/
}

WebFXTreeAbstractNode.prototype.blur = function() {
	if ((this.openIcon) && (webFXTreeHandler.behavior != 'classic')) { document.getElementById(this.id + '-icon').src = this.icon; }
	document.getElementById(this.id + '-anchor').className = 'selected-inactive';
}

WebFXTreeAbstractNode.prototype.doExpand = function() {
	if (webFXTreeHandler.behavior == 'classic') { document.getElementById(this.id + '-icon').src = this.openIcon; }
	if (this.childNodes.length) {  document.getElementById(this.id + '-cont').style.display = 'block'; }
	this.open = true;
	if (webFXTreeConfig.usePersistence) {
		webFXTreeHandler.cookies.setCookie(this.id.substr(webFXTreeHandler.idPrefix.length, this.id.length - webFXTreeHandler.idPrefix.length), '1');
}	}

WebFXTreeAbstractNode.prototype.doCollapse = function() {
	if (webFXTreeHandler.behavior == 'classic') { document.getElementById(this.id + '-icon').src = this.icon; }
	if (this.childNodes.length) { document.getElementById(this.id + '-cont').style.display = 'none'; }
	this.open = false;
	if (webFXTreeConfig.usePersistence) {
		webFXTreeHandler.cookies.setCookie(this.id.substr(webFXTreeHandler.idPrefix.length, this.id.length - webFXTreeHandler.idPrefix.length), '0');
}	}

WebFXTreeAbstractNode.prototype.expandAll = function() {
	this.expandChildren();
	if ((this.folder) && (!this.open)) { this.expand(); }
}

WebFXTreeAbstractNode.prototype.expandChildren = function() {
	for (var i = 0; i < this.childNodes.length; i++) {
		this.childNodes[i].expandAll();
} }

WebFXTreeAbstractNode.prototype.collapseAll = function() {
	this.collapseChildren();
	if ((this.folder) && (this.open)) { this.collapse(true); }
}

WebFXTreeAbstractNode.prototype.collapseChildren = function() {
	for (var i = 0; i < this.childNodes.length; i++) {
		this.childNodes[i].collapseAll();
} }

WebFXTreeAbstractNode.prototype.indent = function(lvl, del, last, level, nodesLeft) {
	/*
	 * Since we only want to modify items one level below ourself,
	 * and since the rightmost indentation position is occupied by
	 * the plus icon we set this to -2
	 */
	if (lvl == null) { lvl = -2; }
	var state = 0;
	for (var i = this.childNodes.length - 1; i >= 0 ; i--) {
		state = this.childNodes[i].indent(lvl + 1, del, last, level);
		if (state) { return; }
	}
	if (del) {
		if ((level >= this._level) && (document.getElementById(this.id + '-plus'))) {
			if (this.folder) {
				document.getElementById(this.id + '-plus').src = (this.open)?webFXTreeConfig.lMinusIcon:webFXTreeConfig.lPlusIcon;
				this.plusIcon = webFXTreeConfig.lPlusIcon;
				this.minusIcon = webFXTreeConfig.lMinusIcon;
			}
			else if (nodesLeft) { document.getElementById(this.id + '-plus').src = webFXTreeConfig.lIcon; }
			return 1;
	}	}
	var foo = document.getElementById(this.id + '-indent-' + lvl);
	if (foo) {
		if ((foo._last) || ((del) && (last))) { foo.src =  webFXTreeConfig.blankIcon; }
		else { foo.src =  webFXTreeConfig.iIcon; }
	}
	return 0;
}

/*
 * WebFXTree class
 */

function WebFXTree(treeConfig,sText, sId, sAction, sTarget, sChoose,sCheckbox, sBehavior, sIcon, sOpenIcon,fCheckboxF,fCheckboxDiabled,fCheckboxChecked) {
	webFXTreeConfig = treeConfig;
	this.base = WebFXTreeAbstractNode;
	this.base(sText, sId, sAction, sTarget, sChoose,sCheckbox,fCheckboxF,fCheckboxDiabled,fCheckboxChecked,'',webFXTreeConfig.defaultTextLength);
	this.icon      = sIcon || webFXTreeConfig.rootIcon;
	this.openIcon  = sOpenIcon || webFXTreeConfig.openRootIcon;
	/* Defaults to open */
	if (webFXTreeConfig.usePersistence) {
		this.open  = (webFXTreeHandler.cookies.getCookie(this.id.substr(webFXTreeHandler.idPrefix.length, this.id.length - webFXTreeHandler.idPrefix.length)) == '0')?false:true;
	} else { this.open  = true; }
	this.folder    = true;
	this.rendered  = false;
	this.onSelect  = null;
	if (!webFXTreeHandler.behavior) {  webFXTreeHandler.behavior = sBehavior || webFXTreeConfig.defaultBehavior; }
}

WebFXTree.prototype = new WebFXTreeAbstractNode;

WebFXTree.prototype.setBehavior = function (sBehavior) {
	webFXTreeHandler.behavior =  sBehavior;
};

WebFXTree.prototype.getBehavior = function (sBehavior) {
	return webFXTreeHandler.behavior;
};

WebFXTree.prototype.getSelected = function() {
	if (webFXTreeHandler.selected) { return webFXTreeHandler.selected; }
	else { return null; }
}

WebFXTree.prototype.remove = function() { }

WebFXTree.prototype.expand = function() {
	this.doExpand();
}

WebFXTree.prototype.collapse = function(b) {
	if (!b) { this.focus(); }
	this.doCollapse();
}

WebFXTree.prototype.getFirst = function() {
	return null;
}

WebFXTree.prototype.getLast = function() {
	return null;
}

WebFXTree.prototype.getNextSibling = function() {
	return null;
}

WebFXTree.prototype.getPreviousSibling = function() {
	return null;
}

WebFXTree.prototype.keydown = function(key) {
	if (key == 39) {
		if (!this.open) { this.expand(); }
		else if (this.childNodes.length) { this.childNodes[0].select(); }
		return false;
	}
	if (key == 37) { this.collapse(); return false; }
	if ((key == 40) && (this.open) && (this.childNodes.length)) { this.childNodes[0].select(); return false; }
	return true;
}

WebFXTree.prototype.toString = function() {
	var label = '<span id="'+this.id+'-text">'+this.text.replace(/</g, '&lt;').replace(/>/g, '&gt;')+'</span>';
	if (this.id == this.choose){
	
		label = '<span id="'+this.id+'-text" class="treeItemSel">'+this.text.replace(/</g, '&lt;').replace(/>/g, '&gt;')+'</span>';
		showName = this.floatText + " ";
		
	}else{
		label = this.text.replace(/</g, '&lt;').replace(/>/g, '&gt;');;
	}
	var str = "<div id=\"" + this.id + "\" class=\"webfx-tree-item\" style=\"text-align:left;\" onkeydown=\"return webFXTreeHandler.keydown(this, event)\" nowrap>" +// ondblclick=\"webFXTreeHandler.toggle(this);\"
		"<img align=\"absmiddle\" style=\"margin-right:5px;\" id=\"" + this.id + "-icon\" class=\"webfx-tree-icon\" src=\"" + (((webFXTreeHandler.behavior == 'classic' &&this.open)||(webFXTreeHandler.behavior == 'explorer' &&this.id == this.choose))?this.openIcon:this.icon) + "\" onclick=\""+((webFXTreeHandler.behavior == 'explorer')?this.action.replace(/"/g,'&quot;'):"")+"webFXTreeHandler.select(this);\">" +
		(this.checkbox ? "<input type=\"checkbox\" id=\"" + this.id + "-checkbox\" name=\"vac\" value=\"" + this.id + "\""+(this.checkboxDisabled?" disabled":"")+(this.checkboxChecked?" checked":"")+(this.checkboxF?" onclick=\"webFXTreeHandler.all[this.parentNode.id]."+this.checkboxF+"(this.checked)\"":"")+">" : "") +
		"<a href=\"" + this.action.replace(/"/g,'&quot;') + "\" id=\"" + this.id + "-anchor\" onfocus=\"webFXTreeHandler.focus(this);\" onblur=\"webFXTreeHandler.blur(this);\"" +
		(this.target ? " target=\"" + this.target + "\"" : "") +
		" title=\"" + this.floatText.replace(/"/g,'&quot;') + "\"" +
		(this.action==webFXTreeConfig.defaultAction?" style=\"cursor:default;\"":"") +
		">" + label + "</a></div>" +
		"<div id=\"" + this.id + "-cont\" class=\"webfx-tree-container\" style=\"display: " + ((this.open)?'block':'none') + ";\">";
	var sb = [];
	for (var i = 0; i < this.childNodes.length; i++) {
		sb[i] = this.childNodes[i].toString(i, this.childNodes.length);
	}
	this.rendered = true;
	return str + sb.join("") + "</div>";
};

/*
 * WebFXTreeItem class
 */

function WebFXTreeItem(sText, sId, sAction, sTarget, eParent, sChoose,sCheckbox, sParentName, sIcon, sOpenIcon,fCheckboxF,fCheckboxDiabled,fCheckboxChecked) {
	this.base = WebFXTreeAbstractNode;
	this.base(sText, sId, sAction, sTarget, sChoose,sCheckbox,fCheckboxF,fCheckboxDiabled,fCheckboxChecked, sParentName,webFXTreeConfig.defaultTextLength);
	/* Defaults to close */
	if (webFXTreeConfig.usePersistence) {
		this.open = (webFXTreeHandler.cookies.getCookie(this.id.substr(webFXTreeHandler.idPrefix.length, this.id.length - webFXTreeHandler.idPrefix.length)) == '1')?true:false;		
	} else { this.open = true; }
	if (sIcon) { this.icon = sIcon; }
	if (sOpenIcon) { this.openIcon = sOpenIcon; }
	if (eParent) { eParent.add(this); }
}

WebFXTreeItem.prototype = new WebFXTreeAbstractNode;

WebFXTreeItem.prototype.remove = function() {
	var iconSrc = document.getElementById(this.id + '-plus').src;
	var parentNode = this.parentNode;
	var prevSibling = this.getPreviousSibling(true);
	var nextSibling = this.getNextSibling(true);
	var folder = this.parentNode.folder;
	var last = ((nextSibling) && (nextSibling.parentNode) && (nextSibling.parentNode.id == parentNode.id))?false:true;
	this.getPreviousSibling().focus();
	this._remove();
	if (parentNode.childNodes.length == 0) {
		document.getElementById(parentNode.id + '-cont').style.display = 'none';
		parentNode.doCollapse();
		parentNode.folder = false;
		parentNode.open = false;
	}
	if (!nextSibling || last) { parentNode.indent(null, true, last, this._level, parentNode.childNodes.length); }
	if ((prevSibling == parentNode) && !(parentNode.childNodes.length)) {
		prevSibling.folder = false;
		prevSibling.open = false;
		iconSrc = document.getElementById(prevSibling.id + '-plus').src;
		iconSrc = iconSrc.replace('minus', '').replace('plus', '');
		document.getElementById(prevSibling.id + '-plus').src = iconSrc;
		if(document.getElementById(prevSibling.id + '-icon').src.indexOf('i.p.emmessag.gif')<0) document.getElementById(prevSibling.id + '-icon').src = webFXTreeConfig.fileIcon;
	}
	if (document.getElementById(prevSibling.id + '-plus')) {
		if (parentNode == prevSibling.parentNode) {
			iconSrc = iconSrc.replace('minus', '').replace('plus', '');
			document.getElementById(prevSibling.id + '-plus').src = iconSrc;
}	}	}

WebFXTreeItem.prototype._remove = function() {
	for (var i = this.childNodes.length - 1; i >= 0; i--) {
		this.childNodes[i]._remove();
 	}
	for (var i = 0; i < this.parentNode.childNodes.length; i++) {
		if (this == this.parentNode.childNodes[i]) {
			for (var j = i; j < this.parentNode.childNodes.length; j++) {
				this.parentNode.childNodes[j] = this.parentNode.childNodes[j+1];
			}
			this.parentNode.childNodes.length -= 1;
			if (i + 1 == this.parentNode.childNodes.length) { this.parentNode._last = true; }
			break;
	}	}
	webFXTreeHandler.all[this.id] = null;
	var tmp = document.getElementById(this.id);
	if (tmp) { tmp.parentNode.removeChild(tmp); }
	tmp = document.getElementById(this.id + '-cont');
	if (tmp) { tmp.parentNode.removeChild(tmp); }
}

WebFXTreeItem.prototype.expand = function() {
	this.doExpand();
	document.getElementById(this.id + '-plus').src = this.minusIcon;
}

WebFXTreeItem.prototype.collapse = function(b) {
	if (!b) { this.focus(); }
	this.doCollapse();
	document.getElementById(this.id + '-plus').src = this.plusIcon;
}

WebFXTreeItem.prototype.getFirst = function() {
	return this.childNodes[0];
}

WebFXTreeItem.prototype.getLast = function() {
	if (this.childNodes[this.childNodes.length - 1].open) { return this.childNodes[this.childNodes.length - 1].getLast(); }
	else { return this.childNodes[this.childNodes.length - 1]; }
}

WebFXTreeItem.prototype.getNextSibling = function() {
	for (var i = 0; i < this.parentNode.childNodes.length; i++) {
		if (this == this.parentNode.childNodes[i]) { break; }
	}
	if (++i == this.parentNode.childNodes.length) { return this.parentNode.getNextSibling(); }
	else { return this.parentNode.childNodes[i]; }
}

WebFXTreeItem.prototype.getPreviousSibling = function(b) {
	for (var i = 0; i < this.parentNode.childNodes.length; i++) {
		if (this == this.parentNode.childNodes[i]) { break; }
	}
	if (i == 0) { return this.parentNode; }
	else {
		if ((this.parentNode.childNodes[--i].open) || (b && this.parentNode.childNodes[i].folder)) { return this.parentNode.childNodes[i].getLast(); }
		else { return this.parentNode.childNodes[i]; }
} }

WebFXTreeItem.prototype.keydown = function(key) {
	if ((key == 39) && (this.folder)) {
		if (!this.open) { this.expand(); }
		else { this.getFirst().select(); }
		return false;
	}
	else if (key == 37) {
		if (this.open) { this.collapse(); }
		else { this.parentNode.select(); }
		return false;
	}
	else if (key == 40) {
		if (this.open) { this.getFirst().select(); }
		else {
			var sib = this.getNextSibling();
			if (sib) { sib.select(); }
		}
		return false;
	}
	else if (key == 38) { this.getPreviousSibling().select(); return false; }
	return true;
}

/************************************** added by weng 2005.6.21 *********************************************************/
WebFXTreeItem.prototype.move = function(toNode){
        var iconSrc = document.getElementById(this.id + '-plus').src;
	    var parentNode = this.parentNode;
	    var prevSibling = this.getPreviousSibling(true);
		var nextSibling = this.getNextSibling(true);
		var last = ((nextSibling) && (nextSibling.parentNode) && (nextSibling.parentNode.id == parentNode.id))?false:true;

		var endIndex = 0;
		for(var i=0;i<parentNode.childNodes.length;i++){
		    if(parentNode.childNodes[i].id==this.id){
			   endIndex = i;
			   break;
			}
		}
		var arr1,arr2,newArr;
		arr1 = parentNode.childNodes.slice(0,endIndex);
		arr2 = parentNode.childNodes.slice(endIndex);
		arr2.shift();
		newArr = arr1.concat(arr2);
		parentNode.childNodes = newArr;
		
		if (parentNode.childNodes.length == 0) {
		document.getElementById(parentNode.id + '-cont').style.display = 'none';
		parentNode.doCollapse();
		parentNode.folder = false;
		parentNode.open = false;
	}
	if (!nextSibling || last) { parentNode.indent(null, true, last, this._level, parentNode.childNodes.length); }
	if ((prevSibling == parentNode) && !(parentNode.childNodes.length)) {
		prevSibling.folder = false;
		prevSibling.open = false;
		iconSrc = document.getElementById(prevSibling.id + '-plus').src;
		iconSrc = iconSrc.replace('minus', '').replace('plus', '');
		document.getElementById(prevSibling.id + '-plus').src = iconSrc;
		if(document.getElementById(prevSibling.id + '-icon').src.indexOf('i.p.emmessag.gif')<0) document.getElementById(prevSibling.id + '-icon').src = webFXTreeConfig.fileIcon;
	}
	if (document.getElementById(prevSibling.id + '-plus')) {
		if (parentNode == prevSibling.parentNode) {
			iconSrc = iconSrc.replace('minus', '').replace('plus', '');
			document.getElementById(prevSibling.id + '-plus').src = iconSrc;
}	}
		
		toNode.add(this);
}
/************************************** the end *********************************************************/

WebFXTreeItem.prototype.toString = function (nItem, nItemCount) {
	var foo = this.parentNode;
	var indent = '';
	if (nItem + 1 == nItemCount) { this.parentNode._last = true; }
	else if (nItem + 1 < nItemCount) this.parentNode._last=false; /******************************** added by weng,2005.6.21 ********************************/
	var i = 0;
	while (foo.parentNode) {
		foo = foo.parentNode;
		indent = "<img align=\"absmiddle\" id=\"" + this.id + "-indent-" + i + "\" src=\"" + ((foo._last)?webFXTreeConfig.blankIcon:webFXTreeConfig.iIcon) + "\">" + indent;
		i++;
	}
	this._level = i;
	if (this.childNodes.length) { this.folder = 1; }
	else { this.open = false; }
	if ((this.folder) || (webFXTreeHandler.behavior != 'classic')) {
		if (!this.icon) { this.icon = webFXTreeConfig.folderIcon; }
		if (!this.openIcon) { this.openIcon = webFXTreeConfig.openFolderIcon; }
	}
	else if (!this.icon) { this.icon = webFXTreeConfig.fileIcon; }
	var label = '<span id="'+this.id+'-text">'+this.text.replace(/</g, '&lt;').replace(/>/g, '&gt;')+'</span>';
	if (this.id == this.choose){
		label = '<span id="'+this.id+'-text" class="treeItemSel">'+this.text.replace(/</g, '&lt;').replace(/>/g, '&gt;')+'</span>';
		if (this.parentName != null) {
		  showName = this.parentName + "-" + this.floatText + " ";
		} else {
		  showName = this.floatText;
		}
	}//if(this.id=='54172') alert(this.parentNode._last)	
	var str = "<div id=\"" + this.id + "\" class=\"webfx-tree-item\" style=\"text-align:left;\" onkeydown=\"return webFXTreeHandler.keydown(this, event)\" nowrap>" +// ondblclick=\"webFXTreeHandler.toggle(this);\"
		indent +
		"<img align=\"absmiddle\" id=\"" + this.id + "-plus\" src=\"" + ((this.folder)?((this.open)?((this.parentNode._last)?webFXTreeConfig.lMinusIcon:webFXTreeConfig.tMinusIcon):((this.parentNode._last)?webFXTreeConfig.lPlusIcon:webFXTreeConfig.tPlusIcon)):((this.parentNode._last)?webFXTreeConfig.lIcon:webFXTreeConfig.tIcon)) + "\" onclick=\"webFXTreeHandler.toggle(this);\">" +
		"<img align=\"absmiddle\" style=\"margin-right:5px;\" id=\"" + this.id + "-icon\" class=\"webfx-tree-icon\" src=\"" + (((webFXTreeHandler.behavior == 'classic' &&this.open)||(webFXTreeHandler.behavior == 'explorer' &&this.id == this.choose))?this.openIcon:this.icon) + "\" onclick=\""+((webFXTreeHandler.behavior == 'explorer')?this.action.replace(/"/g,'&quot;'):"")+"webFXTreeHandler.select(this);\">" + 
		(this.checkbox ? "<input type=\"checkbox\" id=\"" + this.id + "-checkbox\" name=\"vac\" value=\"" + this.id + "\""+(this.checkboxDisabled?" disabled":"")+(this.checkboxChecked?" checked":"")+(this.checkboxF?" onclick=\"webFXTreeHandler.all[this.parentNode.id]."+this.checkboxF+"(this.checked)\"":"")+">" : "") + 
		"<a href=\"" + this.action.replace(/"/g,'&quot;') + "\" id=\"" + this.id + "-anchor\" onfocus=\"webFXTreeHandler.focus(this);\" onblur=\"webFXTreeHandler.blur(this);\"" +
		(this.target ? " target=\"" + this.target + "\"" : "") +
		" title=\"" + this.floatText.replace(/"/g,'&quot;') + "\"" +
		(this.action==webFXTreeConfig.defaultAction?" style=\"cursor:default;\"":"") +
		">" + label + "</a></div>" +
		"<div id=\"" + this.id + "-cont\" class=\"webfx-tree-container\" style=\"display: " + ((this.open)?'block':'none') + ";\">";
	var sb = [];
	for (var i = 0; i < this.childNodes.length; i++) {
		sb[i] = this.childNodes[i].toString(i,this.childNodes.length);
	}
	this.plusIcon = ((this.parentNode._last)?webFXTreeConfig.lPlusIcon:webFXTreeConfig.tPlusIcon);
	this.minusIcon = ((this.parentNode._last)?webFXTreeConfig.lMinusIcon:webFXTreeConfig.tMinusIcon);
	return str + sb.join("") + "</div>";
}

/************************************** added by weng 2005.9.16 *********************************************************/
WebFXTreeAbstractNode.prototype.getChecked = function () {
	var divEl = document.getElementById(this.id);
	if(divEl.getElementsByTagName("INPUT").length){
	   var inputEl = divEl.getElementsByTagName("INPUT")[0];
	   return this._checked = inputEl.checked;
	}
};

WebFXTreeAbstractNode.prototype.setChecked = function (bChecked) {//alert(this._checked)
	if (this.checkbox && bChecked != this.getChecked()) {
		var divEl = document.getElementById(this.id);
		var inputEl = divEl.getElementsByTagName("INPUT")[0];
		this._checked = inputEl.checked = bChecked;
		
		//if (typeof this.onchange == "function")
			//this.onchange();
	}
	if (typeof this.onchangeGodown == "function")
			this.onchangeGodown(bChecked,this.id);
    if(typeof this.onchangeGoup == "function")// && !bChecked
	        this.onchangeGoup(bChecked,this.id);
};


WebFXTreeAbstractNode.prototype.onchangeGodown = function (bChecked,parentId){
	for(var i=0;i<webFXTreeHandler.all[parentId].childNodes.length;i++){
	    if(webFXTreeHandler.all[parentId].childNodes[i].checkbox && bChecked!=webFXTreeHandler.all[parentId].childNodes[i].getChecked()){
		   var divEl = document.getElementById(webFXTreeHandler.all[parentId].childNodes[i].id);
		   var inputEl = divEl.getElementsByTagName("INPUT")[0];
		   webFXTreeHandler.all[parentId].childNodes[i]._checked = inputEl.checked = bChecked;
		}
		webFXTreeHandler.all[parentId].childNodes[i].onchangeGodown(bChecked,this.id)
	}
}

WebFXTreeAbstractNode.prototype.onchangeGoup = function (bChecked,childId){
	for(i in webFXTreeHandler.all) //if(webFXTreeHandler.all[i].parentNode) 
	if(webFXTreeHandler.all[childId].parentNode && webFXTreeHandler.all[i].id==webFXTreeHandler.all[childId].parentNode.id){
	  if(webFXTreeHandler.all[i].checkbox && bChecked!=webFXTreeHandler.all[i].getChecked()){
		  var divEl = document.getElementById(webFXTreeHandler.all[i].id);
		  var inputEl = divEl.getElementsByTagName("INPUT")[0];
		  if(!bChecked) webFXTreeHandler.all[i]._checked = inputEl.checked = bChecked;
		  /*else{var num=0;
		        for(var t=0;webFXTreeHandler.all[i].childNodes[t];t++) if(webFXTreeHandler.all[i].childNodes[t]._checked) num++;
				if(num==webFXTreeHandler.all[i].childNodes.length) webFXTreeHandler.all[i]._checked = inputEl.checked = bChecked;
		   }*/
		}
		if(webFXTreeHandler.all[i].parentNode && webFXTreeHandler.all[i].parentNode.checkbox) webFXTreeHandler.all[i].onchangeGoup(bChecked,this.id)
		}
}
/************************************** the end *********************************************************/


function GetRealLength(strTemp)
{
  //alert(strTemp);
 var i,sum;
 sum=0;
 for(i=0;i<strTemp.length;i++)
 {
  if ((strTemp.charCodeAt(i)>=0) && (strTemp.charCodeAt(i)<=255))
   sum=sum+1;
  else
   sum=sum+2;
 }
 return sum;
}